ECG showed sinus rhythm with left ventricular hypertrophy on voltage criteria and inferolateral T wave changes. Transthoracic echocardiography demonstrated the unusual finding of mid-ventricular hypertrophic obstructive cardiomyopathy with systolic cavity obliteration at the papillary muscle level and an ...
Low During the mid to late diastole, when the chambers of the heart are relaxed, blood moves passively into the atria because the valves are open and... Learn more about this topic: Cardiac Cycle | Definition, Phases & Diagram from ...
(a) Systole first presentation (with border tracing). (b) Diastole first presentation. She had occasional chest pains and palpitations but no new ECG changes post cardiac catheterization. She was discharged on angiotensin-converting enzyme inhibitor, beta blocker, statin, nitrates, and aspirin. ...
The main goal of the present simulation work was to study the influence of the APD heterogeneity disturbances on the T-wave amplitude in simulated ECG signals at the surface of the torso. In spite of its simplicity the proposed heart model provide valuable insights regarding the influences of ...
并行心律 para-systole 阵发性交界(室上)性心动过速 paroxysmal junctional (supraventricular) tachycardia 梗死周围阻滞 peri-infarction block 后壁心梗 posterior MI P-P 间期 P-P interval PR间期 PR interval PR段 P-R segment 胸前导联 precordial leads ...
Fig. 3. Initial echocardiograph: (a) basal short axis in diastole and (b) systole images demonstrate severe hypokinesis of the basal LV segments. (c) Apical short axis diastolic and (d) systolic images demonstrate significant change in the LV dimensions indicating hyperdynamic contractility of ...
Atria contraction or atria systole starts about a hundred million seconds after the p wave begins. P波开始后大约100毫秒,心房开始收缩 The PQ segments represents the time the signals travel from the SA node to the AV node. PQ间期代表信号从窦房结到房室结的传导时间 ...
electric systole 心室电收缩(Q-T间距)electric tension 电压electric thermograph 电温度记录器electric thermometer 电子体温计electric thermophore 电保温器electric thermostromuhr 电热血液流量计electric transducer 电传感器,电换能器electric tuning 电调谐electric typewriter 电动打字机electric vector 电矢量electric ...
On the ECG, thisatrial depolarizationis represented by the P wave. The period of conduction that follows atrial systole and precedes the contraction of the ventricles is depicted on the ECG by the PR segment, a flat line following th...
aldosteroae n. 醛固酮,醛酮 aldosteronism n. 醛固醇增多症 allograft n.异体移植· alpha-adrenergic adj.a肾上腺能的 alpha-agonist n.a激动剂 alteration【iocltə'reijn】 n.改变,变更 * anhythmia 【a'rionia】 n.心律失常,心律不齐 arterial 【o:'tiari...